Application: gvSIG desktop » gvSIG projections

<!--

    gvSIG. Desktop Geographic Information System.

    Copyright (C) 2007-2012 gvSIG Association.

    This program is free software; you can redistribute it and/or

    modify it under the terms of the GNU General Public License

    as published by the Free Software Foundation; either version 2

    of the License, or (at your option) any later version.

    This program is distributed in the hope that it will be useful,

    but WITHOUT ANY WARRANTY; without even the implied warranty of

    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License

    along with this program; if not, write to the Free Software

    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

    MA  02110-1301, USA.

    For any additional information, do not hesitate to contact us

    at info AT gvsig.com, or visit our website www.gvsig.com.

-->

<project name="org.gvsig.initial.build" default="prepare-workspace">

	<dirname property="org.gvsig.initial.build.basedir" file="${ant.file.org.gvsig.initial.build}" />

	<property name="workspace.basedir" value="${org.gvsig.initial.build.basedir}/.." />

	<property name="build.basedir" value="${workspace.basedir}/org.gvsig.maven.base.build" description="Eclipse workspace location" />

	<property name="build.jar.version" value="1.0.8-SNAPSHOT" />

	<property name="build.jar.file" value="org.gvsig.maven.base.build-${build.jar.version}.jar" />

	<property name="ant.libs.dir" location="${build.basedir}" description="Additional ant tasks libs folder" />

	<target name="check-maven-base-build-available">

		<available file="${user.home}/.m2/repository/org/gvsig/org.gvsig.maven.base.build/${build.jar.version}/${build.jar.file}" property="maven-base-build-available" />

	</target>

	<target name="get-maven-base-build-local" depends="check-maven-base-build-available" if="maven-base-build-available">

		<!-- Unzip de build jar file from the maven repository into the workspace root folder -->

		<copy todir="${workspace.basedir}" preservelastmodified="false" filtering="false">

			<zipfileset src="${user.home}/.m2/repository/org/gvsig/org.gvsig.maven.base.build/${build.jar.version}/${build.jar.file}">

				<patternset>

					<exclude name="META-INF/**" />

				</patternset>

			</zipfileset>

		</copy>

	</target>

	<target name="get-maven-base-build-remote" depends="check-maven-base-build-available" unless="maven-base-build-available">

		<mkdir dir="target" />

		<!-- Download the build jar file -->

		<get src="http://devel.gvsig.org/m2repo/j2se/org/gvsig/org.gvsig.maven.base.build/${build.jar.version}/${build.jar.file}" dest="target/${build.jar.file}" verbose="true" />

		<!-- Unzip de build jar file into the workspace root folder -->

		<copy todir="${workspace.basedir}" preservelastmodified="false" filtering="false">

			<zipfileset src="target/${build.jar.file}">

				<patternset>

					<exclude name="META-INF/**" />

				</patternset>

			</zipfileset>

		</copy>

	</target>

	<target name="find.depends.natives.file">

	    <condition property="depends.natives.file.exists">

            <available file="${org.gvsig.initial.build.basedir}/DEPENDS_ON_NATIVE_LIBRARIES"/>

	    </condition>	

	</target>

	<target name="find.gvsig.platform.properties.file" 

			depends="find.depends.natives.file"

			if="depends.natives.file.exists">

	    <condition property="gvsig.platform.exists">

            <available file="${user.home}/.gvsig.platform.properties"/>

	    </condition>	

	</target>

	<target name="check.gvsig.platform.properties" 

			depends="find.gvsig.platform.properties.file">

		<fail if="depends.natives.file.exists" unless="gvsig.platform.exists">

ERROR!!

You have to define your gvSIG platform properties, 

by creating the file: ${user.home}/.gvsig.platform.properties

with the following content:

native_platform=linux

native_distribution=all

native_compiler=gcc4

native_arch=i386

native_libraryType=dynamic

export native_classifier=${native_platform}-${native_distribution}-${native_compiler}-${native_arch}-${native_libraryType}

Replace the fifth initial variables values with the ones appropiate 

to your platform.

If you use maven in the command line, you can use the previous file also

to define the MAVEN_OPTS environment variable, by adding to your 

.bash_rc file something like this:

if [ -f "${HOME}/.gvsig.platform.properties" ]

then

    . ${HOME}/.gvsig.platform.properties

    export MAVEN_OPTS="-Xmx256M -XX:MaxPermSize=64m -Dnative-classifier=${native_classifier}"

else

    export MAVEN_OPTS="-Xmx256M -XX:MaxPermSize=64m"

fi

It will work if you use the bash shell. In any other case or platform, you'll

have to define your MAVEN_OPTS environment variable and set the 

"native-classifier" parameter directly.

		</fail>			

	</target>

	<target name="prepare-workspace" depends="get-maven-base-build-local,get-maven-base-build-remote,check.gvsig.platform.properties">

		<mkdir dir="target" />

		<chmod dir="${build.basedir}/maven/bin" perm="u+x" includes="m2,mvn,mvnDebug" />

		<!-- Copy the maven launchers to the workspace metadata folder -->

		<copy todir="${workspace.basedir}/.metadata">

			<fileset dir="${build.basedir}/eclipse-launchers">

				<exclude name="**/org.eclipse.jdt.core.prefs" />

				<exclude name="**/org.eclipse.core.variables.prefs" />

			</fileset>

		</copy>

		<concat destfile="${workspace.basedir}/.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.jdt.core.prefs" append="true">

			<filelist dir="${build.basedir}/eclipse-launchers/.plugins/org.eclipse.core.runtime/.settings" files="org.eclipse.jdt.core.prefs" />

		</concat>

		<concat destfile="${workspace.basedir}/.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.core.variables.prefs" append="true">

			<filelist dir="${build.basedir}/eclipse-launchers/.plugins/org.eclipse.core.runtime/.settings" files="org.eclipse.core.variables.prefs" />

		</concat>

		<!-- Configure the eclipse workspace -->

		<ant antfile="${build.basedir}/maven-goals.xml" target="mvn-configure-eclipse-workspace" />

		<!-- Configure the gvSIG profile -->

		<ant antfile="${build.basedir}/check-gvsig-profile.xml" />

		<property name="user-settings-file-location" value="${user.home}/.m2/settings.xml" />

		<taskdef name="xmltask" classname="com.oopsconsultancy.xmltask.ant.XmlTask">

			<classpath>

				<pathelement location="${ant.libs.dir}/com.oopsconsultancy.xmltask-1.16.1.jar" />

			</classpath>

		</taskdef>

		<xmltask source="${user-settings-file-location}" dest="${user-settings-file-location}">

			<copy path="//:settings/:profiles/:profile[:id/text() = 'gvsig-install']/:properties/:gvsig.install.dir/text()" property="current-gvsig-location" />

		</xmltask>

		<replace file="${workspace.basedir}/.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.jdt.core.prefs" token="@GVSIG_HOME@" value="${current-gvsig-location}" />

		<replace file="${workspace.basedir}/.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.core.variables.prefs" token="@GVSIG_HOME@" value="${current-gvsig-location}" />

		<!-- Compile, install and generate eclipse projects -->

		<ant antfile="${build.basedir}/maven-goals.xml" target="mvn-install-and-eclipse-eclipse" />

		<echo>INFORMATION!!!</echo>

		<echo>Restart eclipse and then proceed to import the subprojects contained into the main project</echo>

		<!-- TODO: copiar al proyecto de configuración general -->

	</target>

	<target name="clean">

		<delete dir="target" />

	</target>

</project>

====

    gvSIG. Desktop Geographic Information System.

    Copyright (C) 2007-2012 gvSIG Association.

    This program is free software; you can redistribute it and/or

    modify it under the terms of the GNU General Public License

    as published by the Free Software Foundation; either version 2

    of the License, or (at your option) any later version.

    This program is distributed in the hope that it will be useful,

    but WITHOUT ANY WARRANTY; without even the implied warranty of

    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License

    along with this program; if not, write to the Free Software

    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

    MA  02110-1301, USA.

    For any additional information, do not hesitate to contact us

    at info AT gvsig.com, or visit our website www.gvsig.com.

====

The first time you checkout the current project to a new workspace, 

you have to prepare it to be able to work easily with maven from

eclipse itself.

Perform the following steps:

1.- Launch the *prepare-workspace.xml* ant build file. 

    You can do it by loading the file into the ant view, 

    and running the default task, or right-clicking the 

    file from the package explorer or the navigator and

    select the option: *Run as > Ant build*. 

2.- Restart eclipse.

3.- Import the subprojects of the project you have just checked out.

Those steps are only needed once per workspace.     

import org.gvsig.proj.proj4j.DefaultCoordinateReferenceSystem;

	<modelVersion>4.0.0</modelVersion>

	<artifactId>org.gvsig.proj.lib.api</artifactId>

	<packaging>jar</packaging>

	<name>${project.artifactId}</name>

	<parent>

		<groupId>org.gvsig</groupId>

		<artifactId>org.gvsig.proj.lib</artifactId>

		<version>1.0.2-SNAPSHOT</version>

	</parent>

	<dependencies>

		<dependency>

			<groupId>org.gvsig</groupId>

			<artifactId>org.gvsig.tools.lib</artifactId>

			<scope>compile</scope>

		</dependency>

		<dependency>

			<groupId>org.gvsig</groupId>

			<artifactId>org.gvsig.tools.lib</artifactId>

			<type>test-jar</type>

			<scope>test</scope>

		</dependency>

	</dependencies>

	<build>

		<plugins>

		</plugins>

	</build>

 * Java Map CoordinateReferenceSystem Library based implementation. It works

 * as a facade over a {@link CoordinateReferenceSystem} object.

 * 

     * 

     * @param authorityName

     *            name of the authority which defined the CRS.

     * @param code

     *            of the defined CRS represented by this object

     * @throws CoordinateReferenceSystemNotFoundException

     *             if a CRS with the

     *             given authority name and code could not be found in the

     *             system

        throws CoordinateReferenceSystemNotFoundException {

            .getCoordinateReferenceSystem(authorityName, code));

     * 

                    .getReciprocalFlattening();

                    .getSemiMajorAxis();

        CoordinateTransformation transfToGeo =

            crs.getTransformation(geographic);

        double[] coords = new double[] { pt.getX(), pt.getY() };

        CoordinateTransformation transfFromGeo =

            geographic.getTransformation(crs);

        double[] coords = new double[] { gPt.getX(), gPt.getY() };

            (dpi / 2.54 * 100.0))

            / // px / metro

            width; // pixels

        double wImage, double hImage, double mapUnits, double distanceUnits,

        double dpi) {

        Rectangle2D rec =

            new Rectangle2D.Double(xExtent, yExtent, wExtent, hExtent);

        cloned.crs =

            (CoordinateReferenceSystem) this.getCoordinateReferenceSystem()

    <name>Coordinate reference system management library</name>

                <groupId>org.slf4j</groupId>

                <artifactId>slf4j-api</artifactId>

                <version>1.5.5</version>

            </dependency>

            <dependency>

                <groupId>org.slf4j</groupId>

                <artifactId>slf4j-log4j12</artifactId>

                <version>1.5.5</version>

            </dependency>

            <dependency>

                <groupId>junit</groupId>

                <artifactId>junit</artifactId>

                <version>3.8.1</version>

            </dependency>

            <dependency>

                <groupId>org.osgeo</groupId>

                <artifactId>proj4j</artifactId>

                <version>0.1.0</version>

            </dependency>

            <dependency>

                <groupId>org.gvsig</groupId>

                <artifactId>org.gvsig.tools.lib</artifactId>

                <version>${gvsig.tools.version}</version>

                <artifactId>org.gvsig.tools.lib</artifactId>

                <version>${gvsig.tools.version}</version>

                <type>test-jar</type>

                <scope>test</scope>

            </dependency>

            <dependency>

                <groupId>org.gvsig</groupId>

                <artifactId>org.gvsig.tools.swing</artifactId>

                <version>${gvsig.tools.version}</version>

            </dependency>

            <dependency>

                <groupId>org.gvsig</groupId>

                <artifactId>org.gvsig.tools.swing.api</artifactId>

                <version>${gvsig.tools.version}</version>

            </dependency>

            <dependency>

                <groupId>org.gvsig</groupId>

                <artifactId>org.gvsig.tools.swing.impl</artifactId>

                <version>${gvsig.tools.version}</version>

            </dependency>

            <dependency>

                <groupId>org.gvsig</groupId>

                <artifactId>org.gvsig.tools.swing.spi</artifactId>

                <version>${gvsig.tools.version}</version>

            </dependency>

            <dependency>

                <groupId>org.gvsig</groupId>

                <artifactId>org.gvsig.tools.swing.serv</artifactId>

                <version>${gvsig.tools.version}</version>

            </dependency>

            <dependency>

                <groupId>org.gvsig</groupId>

                <artifactId>org.gvsig.tools.swing.serv.field</artifactId>

                <version>${gvsig.tools.version}</version>

            </dependency>

            <dependency>

                <groupId>org.gvsig</groupId>

                <artifactId>org.gvsig.tools.swing.serv.jform</artifactId>

                <version>${gvsig.tools.version}</version>

            </dependency>

            <dependency>

                <groupId>org.gvsig</groupId>

                <artifactId>org.gvsig.tools.swing.serv.jlist</artifactId>

                <version>${gvsig.tools.version}</version>

            </dependency>

            <dependency>

                <groupId>org.gvsig</groupId>

                        <source>1.5</source>

                        <target>1.5</target>

        <gvsig.tools.version>3.0.7</gvsig.tools.version>

        <gvsig.projection.version>2.0.13</gvsig.projection.version>